17745 Exposure Head HEAD: unable to find exposure power, set to 0 W Thermal During stroke cal in laser modes 1 and 2, the head will attempt to update the hdm NVS parameter "wpowere". However, the update will be unsuccessful if the head NVS parameters "hsslope" and "hsoffset" are not set properly. In addition, the update could timeout without finding the appropriate "wpowere" value. This error code applies to Thermal Head firmware version 1.56 and above. Try imaging again. If problem persists, call service. Unsuccessful "wpowere" update during stroke cal in laser modes 1 or 2. ../nvs/hdm_cal_wpowere.xmlNVS: hdm wpowere ../nvs/head_cal_hsslope.xmlNVS: head hsslope ../nvs/head_cal_hsoffset.xmlNVS: head hsoffset ..\..\ShowAllErrors.htmFirmware 0 Error Index ..\..\ShowAllCommands.htmFirmware 0 Command Index ..\..\ShowAllNVS.htmFirmware 0 NVS Index Updated: Wed Jul 16 19:33:46 2008 PST